简单的路由重分布实验（rip和ospf重分布） 1、网络拓扑，R1，R2，R3相连Router1 S0/0 Router2 S0/0Router2 S0/1 Router3 S0/12、具体配置R1配置R1>enR1#config teR1#config terminal R1(config)#interface ser
简单的路由重分布实验（rip和ospf重分布） 1、网络拓扑，R1，R2，R3相连 Router1 S0/0 <----> Router2 S0/0 Router2 S0/1 <----> Router3 S0/1 2、具体配置 R1配置 R1>en R1#config te R1#config terminal R1(config)#interface serial 0/0 R1(config-if)#ip add 14.0.0.1 255.255.255.252 //s0/0接口地址 R1(config-if)#clock rate 64000 R1(config-if)#no shut R1(config-if)#exit R1(config)#interface loopback 0 R1(config-if)#ip add 10.0.0.1 255.255.255.255 //R1环回口接口地址 R1(config-if)#no shut R1(config)#router rip // 启用RIP协议 R1(config-router)#version 2 R1(config-router)#network 10.0.0.1 //RIP宣告 R1(config-router)#network 14.0.0.1 R1(config-router)#exit R2的配置 R2>en R2#config terminal R2(config)#interface serial 0/0 R2(config-if)#ip add 14.0.0.2 255.255.255.252 //R2 s0/0接口地址 R2(config-if)#no shut R2(config-if)#exit R2(config)#interface serial 0/1 R2(config-if)#ip add 15.0.0.1 255.255.255.252 //R2 s0/1接口地址 R2(config-if)#clock rate 64000 R2(config-if)#no shut R2(config)#interface loopback 0 R2(config-if)#ip add 12.0.0.1 255.255.255.255 //R2 环回口接口地址 R2(config-if)#no shut R2(config-if)#exit R2(config)#router rip //启用RIP R2(config-router)#version 2 R2(config-router)#network 14.0.0.2 //宣告RIP R2(config-router)#exit R2(config)#router ospf 100 //启用OSPF R2(config-router)#network 12.0.0.1 0.0.0.0 area 0 //宣告OSPF R2(config-router)#network 15.0.0.1 0.0.0.0 area 0 R2(config)#router rip R2(config-router)#version 2 R2(config-router)#redistribute ospf 100 metric 1 //将OSPF重分布到RIP中 R2(config-router)#exit R2(config)#router ospf 100 R2(config-router)#redistribute rip subnets //将RIP重分布到OSPF中 R3的配置 R3>en R3#config terminal R3(config)#interface serial 0/1 R3(config-if)#ip add 15.0.0.2 255.255.255.252 //R3 s0/1接口地址 R3(config-if)#no shut R3(config-if)#exit R3(config)#interface loopback 0 R3(config-if)#ip add 13.0.0.1 255.255.255.255 //R3 环回口地址 R3(config-if)#no shut R3(config-if)#exit R3(config)#router ospf 100 //启用OSPF R3(config-router)#network 13.0.0.1 0.0.0.0 area 0 //宣告OSPF R3(config-router)#network 15.0.0.2 0.0.0.0 area 0 3、show查看路由信息 R1#show ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 10.0.0.0/32 is subnetted, 1 subnets C 10.0.0.1 is directly connected, Loopback0 R 12.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0 R 13.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0 14.0.0.0/30 is subnetted, 1 subnets C 14.0.0.0 is directly connected, Serial0/0 R 15.0.0.0/8 [120/1] via 14.0.0.2, 00:00:13, Serial0/0 R2#show ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set R 10.0.0.0/8 [120/1] via 14.0.0.1, 00:00:12, Serial0/0 12.0.0.0/32 is subnetted, 1 subnets C 12.0.0.1 is directly connected, Loopback0 13.0.0.0/32 is subnetted, 1 subnets O 13.0.0.1 [110/65] via 15.0.0.2, 00:30:31, Serial0/1 14.0.0.0/30 is subnetted, 1 subnets C 14.0.0.0 is directly connected, Serial0/0 15.0.0.0/30 is subnetted, 1 subnets C 15.0.0.0 is directly connected, Serial0/1 R3#show ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set O E1 10.0.0.0/8 [110/164] via 15.0.0.1, 00:30:14, Serial0/1 12.0.0.0/32 is subnetted, 1 subnets O 12.0.0.1 [110/65] via 15.0.0.1, 00:30:51, Serial0/1 13.0.0.0/32 is subnetted, 1 subnets C 13.0.0.1 is directly connected, Loopback0 14.0.0.0/30 is subnetted, 1 subnets O E1 14.0.0.0 [110/164] via 15.0.0.1, 00:26:55, Serial0/1 15.0.0.0/30 is subnetted, 1 subnets C 15.0.0.0 is directly connected, Serial0/1
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